September weather forecast
Titi Papan, Indonesia

September, the first month of the autumn in Titi Papan, is also a hot month, with temperature in the range of an average high of 31.7°C (89.1°F) and an average low of 24.4°C (75.9°F).

Temperature

The advent of September sees the average high-temperature at a still hot 31.7°C (89.1°F), subtly shifted from August's 31.8°C (89.2°F). During the month of September, Titi Papan anticipates a mean low-temperature of 24.4°C (75.9°F).

Heat index

September's average heat index is calculated to be an extremely hot 42°C (107.6°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in September is 77%.

Rainfall

In Titi Papan, during September, the rain falls for 28.4 days and regularly aggregates up to 117mm (4.61") of precipitation. Throughout the year, there are 305.3 rainfall days, and 1283mm (50.51") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 8min.
On the first day of the month, sunrise is at 06:19 and sunset at 18:30. On the last day of September, in Titi Papan, sunrise is at 06:12 and sunset at 18:17 WIB.

Sunshine

In September, the average sunshine in Titi Papan is 8.8h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Titi Papan. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 7 during September leads to these instructions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.